With the Jumper Pocket Fetal Doppler, now you can safely listen to the prenatal sounds and monitor the heartbeat of your unborn baby in the comfort and privacy on your own home? Enjoy the amazing experience of hearing your baby's heartbeat, hiccups and kicks and even record them to share with family, friends for years to come. The device can also be used to record the sound of mother's heartbeat which can be played back to help soothe and calm the new born baby.?3 Modes: Real-time FHR display mode, Average FHR display mode, Manual mode. LCD display: Large LCD display FHR Backlight Auto-off after 1 minute no signal Battery status indicator, Output for headphones, Loudspeaker: Built-in speaker. The fetal heart detector can be used from 14-16 weeks of pregnancy, Conforms to AU standards and is approved by its National Health Service. This Device has also been approved by the Therapeutic Goods Administration (TGA) which is the Australian Government body safeguarding public health and safety in Australia. It is listed on the ARTG (Australian Register of Therapeutic Goods), No. 277143